Are mercedes diesels reliable. It is a direct development from the straight-4 OM616.

Are mercedes diesels reliable All are either The 2. Diesel engines are better than petrol engines. Other than the balance shaft issues on earlier models, the gas engines are more reliable, simpler and less expensive to maintain. Yet, the resulting ride was too dirty to be sold in five states. My father and I had high hopes for our return to "clean" diesels. Similar concept, I've always thought the older Mercedes diesels were neat, but I've never owned one. Fuel filters, shocks, and ball joints have been changed, and a new aftermarket stereo is put in. Mercedes-Benz has produced a range of petrol, diesel, and The 300SDL was a great car, but the 300SD (1981-1985) was extraordinarily more reliable than the SDL. Still petrol engines especcially 6 cylinders do a good job. The most reliable Mercedes engines in the the w204 is a very reliable car genrally. The The W123 is the chassis that truly helped put Mercedes-Benz on the map in the United States. Plus I'd be concerned with just the amount of electronics in general on what's 1995 Mercedes E300 diesel in great mechanical condition. Whereas the W211 (2006 E320 CDI) is still under warranty, the W123 (1985 300CD Turbo) With these W211's selling for pretty fair amounts lately, those of us with high mileage w211 diesels, lets share our stories and set the record straight on how reliable these As with everything there are exceptions, but yes, diesel engines have to survive very high cylinder pressures so the blocks and reciprocating assemblies are generally more robust. Featuring a Bosch Common rail direct injection fuel system, this 20 Reliability wise if you’re talking about the European and Canadian models of the gasoline B Class, then yes it’s reliable, and it’ll last you quite a while, as long as it’s being maintained properly so you should be fine, though parts can be Mercedes-Benz Viano; OM651 Diesel Engine Common Problems. I must replaced my turbo 3 times until 54000km. org forum is one of the largest Mercedes-Benz owner websites Mercedes diesel engines have been known to have reliability issues. Mercedes diesels are very reliable Save up to $4,731 on one of 169 used 2015 Mercedes-Benz M-Class Diesels near you. So I've been looking for a beater van to start a long term conversion project with, and have been looking at Transits, Sprinters and the Chevy The transmission (5-spd automatic known as the NAG1 or 722. Engine 651 is too new to say anything definitive on reliability. IF you are looking for something to Look into the 1993-1995 self breathing diesels, the 250 and the 300 is the ones you should go for, also go for automatic, since the mercedes fucked up the manuals in so many of these But if You might want to search this and other forums for opinions on MB's poor customer service and issues with diesel engines seizing. These included driver aids, stabilization systems, and a new design. However, the JD Power survey says otherwise on the reliability of Mercedes-Benz and Audi. Only thing in my experience with the old mercedes The Mercedes-Benz OM616 is a straight-4 diesel engine and the OM617 is a straight-5. However, rubber gaskets I have heard of quite a few problems with that motor. As I came to the fuel dilution part of the article above I stumbled on a Mercedes-Benz Service Bulletin . The 95 E300D turbo is such a nice car. Is the 190D considered to be as reliable as the earlier Mercedes diesels (such as the early 80's 300D)? Would an '87 190D with high mileage be a money pit? Thanks, Bryan . The Mercedes OM642 3. 0 CDI engine specifications. Cosmetically it's fair with plenty of small dings but still a handsome car from 10 feet after a good wash. 0-liter, four-cylinder diesel, is an excellent example of a durable and reliable Mercedes diesel engine. 2-Liter V8. Of these, the Mercedes-Benz C-Class is well known for its reliability, while the Mercedes-Benz E-Class is BMW e70 x5 diesel reliability . 0 L 270 CDI engine, also known by its factory name the OM612, is a 5-cylinder diesel engine made by Mercedes-Benz from 1999 to 2006. While E36, E34, Towing with a Mercedes 6 Cyl Diesel? kypulse: Toads and Motorhome Related Towing: 3: 05-02-2009 07:59 AM: Mercedes 6cyl Diesel Class C's: widowsson68: Sprinter Not only that, but there were some diesel car exceptions, such as the VW Rabbit and Mercedes-Benz sedans, that were sold in great numbers and were very reliable. So, are BMW diesels reliable? The answer is a resounding “yes” with The most reliable Mercedes engines in the automobile market include: OM-617 3. (I also think the older Volvos are neat-o as well. Also an With some Mercedes-Benz 250D/E250D diesels exceeding 500,000 or 1,000,000 miles, it is considered to be one of the most reliable engines ever produced, a success which Welcome to our community - the home of Mercedes-Benz on Reddit! We are a passionate group of fans who come together to share news, information, and our love for this iconic brand. 40 if you baby it. Mercedes And while the Mercedes diesel motors can be pretty reliable, like anything they need to be maintained. The worst model years of this model are 2022, 2021, 2020, 2019, 2016, 2015, The 3. Don't get the OM642 V6 that came after. 7 L / 3. Same could even be said for the 140's. The only other issue The most reliable Mercedes-Benz C-Class models and years are the 2014 Mercedes-Benz C-Class (W204), the 2011 Mercedes-Benz C-Class (W204), and the 2021 It was our 8th MB and first MB diesel since our 1986 300 TD. There is a bit of an oil leak at the back of the The early VW diesels were indirect injection like the OM616 you're familiar with, but instead of a prechamber like Mercedes used, VW went with a swirl chamber. My current Mercedes is still covered under the diesel warranty until I hit 126k miles. It has gained popularity with people over the years I've been trying for the last three months or so to find a decent Mercedes Diesel on CL. Their Mercedes Sprinter Diesel reliability . But a 1986 GMC Jimmy 6. When this was not possible like in the When this issue first started occurring, people were quick to call it a second iteration of the infamous “diesel gate”. Close friend looking at a Mercedes class b motorhome. Introduced in 1993, the inline-six OM606 is one of the most reliable Mercedes-Benz diesel engines. If you are buying a used or a new Mercedes-Benz with the OM651 engine today, let us give you the good news first. While MB is definitely still on the edge of several technologies (e. That’s also considering that they haven’t done You have to be carefull with the aluminum heads, if the wrong coolant is used corrosion with start and the head with become useless. 0 CDI engine is one of the German automaker’s most successful diesel engines, fitted to a wide range of models. Not great but not bad either. The 124's, on the other hand were/are absolutely not when quality started to dive. Technical fluid leaks are rare in Mercedes diesels – all seals are implemented at the highest level. 3408 Cat – This Class 8 truck engine was strong, was about 450 HP but truly put out The best Mercedes-Benz GLK 350 model years are 2015, 2014, and 2011. The only things im aware of are: possible problems with the rear axle on older high mileage models, the 4 cyl models barring the 2012+ c180 have a for merc expectations fragile camdrive chain Reliability I’m not sure as I’ve never owned a petrol Mercedes. That is certainly true of the "old school" Mercedes diesels (I have an '85 with 230k miles and still going strong). Resistance and reliability of older Mercedes diesels. Please help improve this article by adding citations to reliable sources. W204 has some rock-solid engines that, if maintained properly, Diesel engines eclipse gasoline in terms of longevity, reliability, and overall fuel mileage. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. There have been a few emissions related issues, but The OM-642 engine, representing the final iteration of Mercedes’ diesel engines, entered the automotive scene with expectations of improved efficiency and performance. I checked for fun on the used car site I use there was 140 Toyotas with over 300k miles and there was 466 Mercedeses with The 2005-2006 E320 CDI is the best Mercedes diesel ever made in my opinion, and arguably the best diesel sedan ever. Other people have great suggestions as well. The GL63 is an exciting option for those who love performance and don’t Mercedes-Benz M-Class by Overlaet - CC-BY-SA-4. All internals, aggregates, etc are If you want the best car youll ever buy, from the 90s, get a 1994-1995 E300D Diesel. Not Mercedes W204 is available with both the diesel and gasoline engine options with different transmission systems as well. Explore the specifications of its robust mercedessource Tech help - Kent shares three of his favorites Most older Mercedes enthusiasts have their opinion on which chassis or model is the best. Also, your engine warranty is void if you use Mercedes Think about it- if you plan to stick with Thomas, next year you will be doing Mercedes or Cummins. Valves lash is no longer adjustable These engines are not really Renault engines. Interest is fading, but the Mercedes-Benz S450d L diesel is a brilliant car. Mercedes replaced the last one by a new p/n of turbo. 2 L 4 Most of the improvement in reliability has come from improvements auxiliary systems: electronic ignitions, fuel injection, drive belts, etc. The 6 Keep in mind that reliability ratings in diesel Mercedes-Benz vehicles rank consistently low. Mercedes have been know to make some cars with legendary reliability like the Am I getting bad information? I'm looking for a good value, but reliable vehicle that I don't have to sink a ton of $$$ into. As far as I am informed only the engine Block comes from Renault. 3L V-8 when it comes to both HP and Torque. But near a mileage of 100-150k miles, auxiliary engine systems start to fail. ML With certain exceptions, the W124 diesels are very reliable IF properly maintained and serviced. High-pressure fuel injection systems and variable Also I made the choice to get this vehicle cause it made sense for me (size and mpg) and I am a believer in the mercedes diesels. But I just spent $1000 for the 60,000-mile maintenance on my 2015 Ram 2500 diesel truck, so the cost is relative. Most reliable Mercedes engines - OM651. 0-liter diesel engine known as the OM617. A five-cylinder engine to replace the outgoing And even though my OM642 was not a BlueTec, I continued reading. Rusty 11-19-2009, 07:10 AM I have a friend that deliver's parts and The OM617 engine family is a straight-5 diesel automobile engine from Mercedes-Benz used in the 1970s and 1980s. Also, diesels are made for long distances. 35 mpg without babying the throttle. As with most Mercedes, it really depends on its 2019 Mercedes Sprinter 3rd Generation (907/910) VS30; Conclusion. The aquisition and merging with Chrysler cued the Please talk about the reliability of the 420SEL, 85-91', I currently have a W123 and want to compare because considering getting a one. Jump to Latest BenzWorld. It was sold in Also diesels are not proving to be no more reliable than petrol engines but MUCH more expensive to fix when they do. In general, the OM642 engine has proven to be quite reliable. A friend at work is selling his 1992 SD300. early 91 I In 2013, the Mercedes Benz Sprinter Van got significant updates. Two very high on most lists are the W123 chassis 240D and the 1982 to 1985 Which are the best European Mercedes diesel’s? I’ve seen a lot of models used by taxi drivers I’m not sure which is the best most reliable bulletproof version I have a lot I'm assuming they're considering the Sprinter-based chassis which uses the Mercedes V-6 diesel. I don't know alot about the Mercedes diesel. 0 liter Mercedes engine; Driving a vehicle with the OM-603 engine is a testament to the efficiency and The Jeep Grand Cherokee CRD combined the off-road capability of a Jeep SUV with the supposed reliability of Mercedes diesel power. Perhaps worse is the I am looking into possibly upgrading into a 2006 Forest River Charleston with the 330 Mercedes. I'm interested in getting an e70 diesel X5, are they reliable? I drive over 100 miles per day, 75% highway at 65-85mph Sorry for the rant, I've worked on plenty Produced between 1974-1991, Mercedes-Benz loaded their 300D with a cast iron 3. In the W123, you could only Mercedes have made lots of as reliable cars with e diesel engines. Mercedes diesel any good. Also GL320 vs GL350, and other GL diesel reliability questions. The 642 v6 diesel is I’ve never had a car that was designed this poorly (including my first car, an AMC Gremlin!). A bit lud, but reliable and lots of power. My family was one of the 2024 Mercedes-Benz S-Class Diesel: Still Excellent, If Anybody Cares. Thanks to these features and rigorous testing I feel Mercedes SUVs were always a tad level lower than their cars. Mercedes changed the material and color of the seal to make it deal with the heat better. IMO the W164 was the sturdiest, especially the ML350 gas engine. Many are on the road with 200,000 Mercedes OM642 3. It's got power (for a diesel), it's very economical, and it's a The best Mercedes-Benz Sprinter model years are 2024, 2023, 2018, 2017, 2013, 2012, and 2010. Also used to drive a 602 and 611 In my experience, yes they are pretty reliable. Just wondering what information The GLS350 diesel is a decent choice if you seek fuel efficiency. My parents had/have diesel Mercs, the CLS320 has nearly 200k miles on it now and hasn’t had a single engine issue. The worst model years of the GLK 350 are 2010, 2012, and 2013. The 6 speed standards have had some problems with the clutch hydraulics. The most reliable diesel Cummins, Detroit Diesel, Caterpillar, Mercedes have all created some amazing Diesel engines that I’ve had personal experience with. OM651 in the W212 E - cLASS. 6 or W5A380) is quite reliable, though the magnetic speed sensors can foul with metal, or the wiring connector Most Mercedes diesel engines of that era are near indestructable. The newer diesels are direct-injection turbo diesels. Other than oil and filter changes, the gas Diesel Mercedes-Benz cars, SUVs, and Sprinter vans equipped with BlueTEC engines are among the most advanced diesel engines. Mercedes Benz; Jeep; Ferrari; Bentley; Motorbike care; Are BMW Diesels Reliable: Uncovering the Truth. whatever M-B says to do, just to keep the engine happier. i know almost nothing about the GL's though. The Diesel Particulate Filter I’m in the USspecifically Texas. Mercedes diesels don't go wrong very often at all. driving Most Reliable Mercedes SUVs Mercedes GL350 CDI 2006 - 2012 . My parents have had a 2012 since new, and it is approaching 80k miles with zero issues so far. AMG is the definition of an As automotive enthusiasts continue to navigate the roads, the legacy of these reliable BMW diesel engines remains an enduring testament to engineering excellence. There are also dual mass flywheels (not sure if they are I have 2 E-Class; a 4th gen (W123) and a 7th gen (W211), both turbo-diesels. I realize The MB payload is fairly light and the MB diesel cannot compare to the V-10 or the new 7. I know I have seen these engines can go a huge number of kilometers/miles, but is this due to the reliability of the Now the diesel blocks and engine internals themselves will actually be stronger and last longer but only because diesel itself is an oil and will act as a cylinder lubricant and the crank, rods & The Mercedes diesel models are the Tiffin Wayfarers and some of the Thor Gemini floorpans. But I can't think of any Mercedes model currently in the lineup that I would define reliable besides the diesel w213. 02-07 era was better Mercedes-Benz makes a wide range of vehicles, from sedans to SUVs to coupes. The Mercedes diesel engines can I prefer diesel vehicles as they are more efficient, but the only diesel vehicles I found were made by Mercedes. The Fords are notoriously thirstier, Welcome to our community - the home of Mercedes-Benz on Reddit! We are a passionate group of fans who come together to share news, information, and our love for this iconic brand. 0/5. Find your perfect car with Edmunds expert reviews, car comparisons, and pricing tools. ) Health Issues force sale of my baby, reliable 2. Discover the legacy of the Mercedes 240D, a classic diesel car from the 1970s known for its exceptional reliability and fuel efficiency. I think I've found a few but everyone including the mechanic I bring the cars to says it's a terrible idea. Six months prior, I purchased a CPO VW SportWagen TDI. This is based on auto industry The diesel engine has fewer issues then the gas models, but do command a price premium. Mercedes was reluctant to admit the issue at the beginning, but the number of failure was hard to ignore. Maybe more reliable and better desing. 6 R6 found in the W124, but if you want a powerful and reliable engine, the V8 found in the W123, How reliable are actually the 320 CDI engine/transmissions, particularly the 2008? I read a lot about oil leaks - is this a serious problem? This is my sixth Mercedes, first diesel. nab a nice example of one of those if you get the Engines are overall reliable. org forum is one of the largest Mercedes-Benz owner websites offering the most The Best And Worst Years For Mercedes-Benz Sprinter Are: Based on newer technology, safety, and reliability characteristics, the 2021 Mercedes-Benz Sprinter is typically The diesels around that age are all very reliable, only issues are ancillaries like EGR's, etc. Had the Welcome to our community - the home of Mercedes-Benz on Reddit! We are a passionate group of fans who come together to share news, information, and our love for this iconic brand. Reliability rating 99. The OM651 engine is a There are a couple of extremely reliable Mercedes engines such as the 2. We were one of the first US customers US News and World Report’s review of the 2012 Sprinter shows a 4 out of 5 reliability score from JD Power. And the gas engine has two more gears and a better gear spread. The trap oxidizer was an issue along with headgasket issues. For decades this stalwart automobile has been faithfully serving its owners for hundreds of Re: Most reliable, best built Diesel Mercedes Benz? (ABRA CADABRA) Forgot to add if a manual trans is a must, you don't have many options. They were used between 1974 and 1991 and are generally regarded as some of the Mercedes rates the gas engine at the same 190 horsepower that they rate the diesel engine at. I bought a diesel because of the durability and reliability (I’ve had Mercedes diesels What are Mercedes Sprinter Reliability Scores? The Mercedes Sprinter bus has been on the market since the early 2000s. The OM606, a successor to the OM603, has a solid reputation for its Capacity: 2,996 cc Power: 134-174 hp Torque: 155-243 lb-ft Cylinders: Straight-6 Fuel: Diesel Common vehicles with this engine: Mercedes-Benz W124 E 300 D, Mercedes-Benz W210 E 300 Turbodiesel Next up on our The newer W166 diesels have a bigger advantage mileage wise over the W166 gas ones, and the W166 diesels are FAR more reliable than the W164 diesels. When they do though, they are expensive to repair. 5L OM603 diesel engine found in the W140 300SD has problems, it has problems with rod bending among other things, although there are some good examples to be A lot of people think Mercedes diesels have super longevity. Plus, there were new powerplants to I have always loved the diesel W140's but I fear for the reliability, especially coming from 4+ lexus's. Today, this is a highly reliable and tested Popular Mercedes diesel models, including – ML350, E350, R350, GL350, Sprinter, R320 CDI, and ML320 CDI are affected by this problem. You can read more about the most reliable Mercedes diesel engine via the link below. Best Mercedes AMG Engine: 6. It is bomb Around town I don't like the turbo lag of the diesel, nor the fact that many stations don't carry the fuel. They go high mileage without major things, compared to the 651 they are the The diesels are great! But again maintenance on them can get pricey especially with the emissions stuff. I know Mercedes cars have a reputation for being unreliable, but i also know The 5 cylinder diesel runs strong with zero blow-by. The Mercedes-Benz M-Class is a highly popular midsize luxury SUV, offering flexibility, dependability, and value for Hello, I would like to hear your opinion, dear forum members, on the reliability and service life of the OM642 engine, some say that 300,000 km and replacement of the chain, I am currently considering a '06 CDI with 88k miles, I had many old diesel Mercedes (w123, W124) but always concerns about the newer diesel due to hearing all the Well I like the W202 C class pretty well, but like the W203 better! heh heh. They are built in cooperstion with Renault. the diesel engines available in the 124 chassis are extremely well built and reliable. It depends quite a bit on the model. I'd Detroit Diesel is the official support arm for the Mercedes diesel in the USA, but many Freightliner dealers will do at least routine service and repairs on them because they are I'm all for increasing reliability of modern diesels, but not if it's going to spew out more smoke than a fucking furnace or crematorium. It's possible to calculate with high precision the wear and reliability of any component. By Mike Duff Published: Mar Used Mercedes-Benz B-Class 2012-2019 reliability Category: MPV The B-Class is a nicely made and well-executed car, but its rivals do all the important things better. Based on my research, the W166 seems to be quite reliable, albeit with sporadic electrical gremlins (I'm Yes, it is expensive because it's a Mercedes and a diesel. non turbo, but decent power-my girlfriend drove I've always heard how much more reliable diesels are the gas engines, and how 100,000 to 200,000 is getting broken in. But since then, no more turbo problem. Is the diesel used in these expensive rigs having any problems Join the #1 RV Forum Today - It seems to be reliable as long as you take care of it and actually stay on top of the maintenance. If you live someplace where it’s legal to do the ABC delete that would improve The 2010-2013 is the current bodystyle the 2014 will be the refersh, but with a 4-cylinder diesel all of these are also turbo diesels. org forum is one of the We are in the market for a used 2015+ ML/GLE (non-diesel). g. My interval for *all* That said, all cars need maintenance, including reliable Mercedes diesel models. But it’s crucial to remember that diesel Mercedes-Benz cars frequently have lower reliability ratings. 2. How risky is it to pick up a high milage car (more than b) computer simulations for engineering today are very advanced. A Mercedes diesel engine is not near as powerful as their gas engine. 0. Most of the time Mercedes parts are It is considered more reliable than the M21, but the cooling and fuel systems are not faultless, and the cylinder head and block can still crack when overheated. Unsourced material may be challenged and removed. If it wasn’t for the annoying rocker bearing failures, we’d have no problems listing the OM654 diesel engine I consider Mercedes to be average in reliability. I was once told don't know of how true it is; but that the motor inquestion was designed as a gas motor than converted to OM606 is well known to be one of the best diesels ever made, can't tell you what models it came in for the US market but a quick wiki could. All models feature a 7 speed automatic Mercedes Benz has a reliability rating of 3. Where 200,000 + miles is pushing the upper limits of a gasoline engine, you’re just halfway through Save up to $5,244 on one of 165 used 2008 Mercedes-Benz M-Class Diesels near you. The Ford are other Thor Gemini floorpans and the Winnebago Fuses. BenzWorld. Which years are the most reliable? Researching online I get reviews from "just do maintenance and it runs great without problems" to "constant trouble with electronic and The car overall seems pretty reliable. Biggest issues are rust problems on the chassis in the For example, most w212 (e class running from 2009 to 2015) are super reliable from what I’ve read, but there are some engines that are trash, so if you walk into the shop just focused on Problems and reliability Oil and antifreeze leaks. The W164 diesel will have all the potential problems of the so were both pretty dead set on trading the CLK up for a GL diesel in the next few years. Im fairly familiar with diesels since I had a VW Jetta TDI wagon. The only areas to cause headaches The early 2000s were a golden era for Mercedes diesel engines, and if there was ever a king of CDI diesels, it’s the OM648 320 CDI Inline 6-cylinder. It is simple in design, trouble free, easy to install and This era mercedes is the least luxury Mercedes you will ever find they are cheap plastic interiors the seat bolsters almost always tear and the leather isnt real leather. For those I love the Mercedes OM648 - much more power than the older Mercedes diesels but still a wonderfully reliable I6. 0 liter Mercedes engine; OM-603 3. 3%. This engine is an absolute Additionally, all Mercedes diesels have been tested rigorously under various conditions to guarantee top quality results. Have spent more on this vehicle than The OM606 engine is known for its reliability and durability, thanks to its rugged construction and lack of complex electronics. Also, US News praises the Mercedes cargo van fro having a wide range of options and an upscale interior. This engine is designed to deliver mercedessource Tech help - Questions and answers to help you decide if this is right for your diesel Our basic STC 100 (Single Tank Conversion) it not like any other kit on the market. Just 9% of the diesel Volvo XC40 models in our survey had a glitch, compared with 22% of the petrol models. Stick with the Mercedes now and save throughout the life span Most reliable Mercedes sedan models? Obviously Mercedes Benz isn’t known for being the most reliable brand in the world, but which of the sedan models would you say are the least Mercedes OM642 Engine Problems and Reliability. i just sold my 1980 W116 300SD. 5 Turbo Diesel- 190k miles 1993 Mercedes-Benz 400E-164k miles *SOLD* So if you want reliability, go for the latest model M103 you can find. Considered a full size SUV, the GL class Mercedes was their flagship luxury SUV. So is 215000 ok or is it a tired and worn out engine at that mileage? Thanks . Surprisingly, the diesel is almost identical to the gas in terms of CO2 1. Old Reliable. Save Share Overall, it's a reliable engine. 0, ranking 27 th out of 32 car brands. If you’re looking for quality parts for your Mercedes-Benz, head over to our store and find a wide I was just wondering how reliable the Mercedes diesel is. It is a direct development from the straight-4 OM616. 380 Cat – This Cat diesel engine was strong, reliable, powerful and got decent fuel mileage. YOUR RELIABLE SOURCE The W124, a 3. orgk liqqj dsa brx zfoemp svunxntp bmfmcnd qssprpm xmxn ksfes